Generic Lioresal is used to treat and relieve spasms and cramping of muscles due to a variety of causes, including multiple sclerosis or brain or spinal cord injuries.
Generic Zyloprim is used in the treatment of many symptoms of gout, including acute attacks, tophi (collection of uric acid crystals in the tissues, especially around joints), joint destruction, and uric acid stones. Allopurinol works by reducing uric acid production in the body, thus preventing crystals from forming.